JBA-certified Molten basketball JBA2020, includes a pump. - Brand: Molten - Model: JBA2020 - Certification: JBA (Japan Basketball Association) certified - Size: Size 7 - Accessories: Air pump Thank you for viewing. The basketball has been used a few times indoors, so it has some minor scratches, but it's relatively clean. I've confirmed that the air pump works without any problems. It's compact and easy to carry.